SOLUTION: Find the 3 angles of a triangle if the second angle is 30 degrees more than twice the first angle and the third angle is 60 degrees more than the second angle.

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Question 1135168: Find the 3 angles of a triangle if the second angle is 30 degrees more than twice the first angle and the third angle is 60 degrees more than the second angle.
Answer by josgarithmetic(39617) About Me  (Show Source):
You can put this solution on YOUR website!
ANGLES        DEGREE MEAS.
1                 x
2               2x+30
3               2x+90
TOTAL             180

Solving the necessary equation should give you x=12.